<?php
/* -----------------------------------------------------------------
 *                        Aveghe My Blog
 * -----------------------------------------------------------------
 * Aveghe My Blog: made your blog easy!
 * Copyright (C) 2008 Elia Contini
 * 
 * Aveghe My Blog is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * Aveghe My Blog is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

class SearchController extends Zend_Controller_Action
	{
		protected $_flashMessenger = null;
		protected $preferences = null;
		
		public function init()
			{
				// general settings
				$this->view->setEncoding('UTF-8');
				$this->view->addHelperPath('aveghe/views/helpers', 'Aveghe_View_Helper');
				
				// preferences
				$this->preferences = Zend_Registry::get('preferences');
				/*while(list($key, $value) = each($this->preferences))
							echo "$key : $value <br />"; die;*/
				
				// for report
				$this->_flashMessenger = $this->_helper->getHelper('FlashMessenger');
				$this->view->report = $this->_flashMessenger->getMessages();
			}
			
		public function indexAction()
			{
				$request = $this->getRequest();
				$searchKeys = split(' ', $request->getParam('searchKeys'));
				$page = $request->getParam('page');
				
				$results = new Doc();
				$searchResultNum = $results->countSearchResult($searchKeys);
				
				$recordNum = 10; // TODO - (Aveghe) ricerca: numero di risultati per pagina
				$offset = 0;
				if($page > 0)
					{
						$offset = $page * $recordNum;
					}
					
				$pageNum = ceil($searchResultNum / $recordNum);
				
				$this->view->pageNum = $pageNum;
				$this->view->currentPage = $page;
				
				$this->view->searchResult = $results->search($searchKeys, $offset, $recordNum);
				$this->view->searchKeys = $searchKeys;
				
				$this->view->categories = $results->getDirectories();
				$this->view->preferences = $this->preferences;
			}
	}
?>